NetworkAdapter

The NetworkAdapter class (and modern NetworkAdapterEx in NdisApiDotNet) encapsulates a Windows network adapter bound to the Windows Packet Filter driver.

Properties

• Handle: Native adapter handle used in filtering operations.
• Name: System device name (e.g. \DEVICE\{GUID}).
• FriendlyName: User-friendly adapter name (e.g. “Ethernet 1” or “Wi-Fi”).
• CurrentAddress: Hardware MAC address of the adapter.
• Mtu: Maximum transmission unit size in bytes.

For modern .NET projects, install NdisApiDotNet from NuGet.